Tom Doak is right about fewer mowing heights saving money. Fewer mowers means the equipment techs spend less time adjusting cutting units, you can usually get by with less equipment (big savings), and it’s a little less supervision which means you can spend time on other details.
From a design perspective, building tees close enough to the previous green so they can be mowed by the same mower that cuts the short grass by the green, or close enough to the fwy so the fwy mower can pick them up saves time and money. Even if it means a few more acres of short grass.
If the tees are separate from the greens and fwys, try and build them in a connected fashion so the tee tops and tee surrounds are all the same height of cut. IMO, not only does it look better than the “pod” look, it’s a whole lot easier to mow, spray, fertilize…you may have to split ‘em up when you start having 4 or more sets of tees, but in most cases it’s not all that hard to do.
Any time you can mow with a larger machine it’s going to save money on labor because of productivity and in hidden costs because the bigger machines are so much faster and more durable